Metro arrives at Aghios Antonios station in western Athens after authorities use a rare civil mobilization to end the nine-day strike by metro workers' unions, on Friday, Jan. 25, 2013. Striking Athens metro workers returned to the job Friday, hours after the Greek government used riot police to evacuate holdouts from a subway depot, ending a bitter standoff over new austerity measures. (AP Photo/Thanassis Stavrakis)